Core Barrels

Core Barrels

N&N Drilling manufactures a wide assortment of Core Barrels for geotechnical and mineral exploration applications. Our Core Barrels are manufactured using the tightest tolerances to ensure safe, efficient operation as well as a high rate of core sample recovery.

In addition to the industry-standard assembly, we offer options to customize most sections of the core barrel.

Core Bits, Reaming Shells, Overshots and other Coring Tools are also available.